Flag Lexmark C935dn/C935dtn/C935hdn/X945/e/X940/e, 40X3707

Lexmark 40X3707 standard bin full actuator is a printer service part that actuates the standard output-bin full mechanism. It is listed as a component of the standard media exit shift assembly, where it works alongside the standard bin full sensor.

The parts catalog covers Lexmark C935/C945 equipment in machine family 5057. Lexmark’s parts list also identifies 40X3707 among X94x service actuators, consistent with its use in this printer mechanism. This small replacement component is intended for servicing the standard output-bin full mechanism; the source does not specify package contents or additional dimensions.